The invention relates to the unmanned aerial vehicle design technical field, particularly relates to an unmanned aerial vehicle rotor wing protection frame and an unmanned aerial vehicle, and aims to solve the problems of increased unmanned aerial vehicle size and disassembling troublesome caused by a conventional rotor wing protection frame. The unmanned aerial vehicle rotor wing protection frame includes a protection frame body which can be detachably arranged on the end part of one end, far away from an unmanned aerial vehicle body, on an unmanned aerial vehicle arm, and a screw propeller is arranged on the end part of the unmanned aerial vehicle arm; a rotation axis of the screw propeller is perpendicular to the surface of the protection frame body; the protection frame body can completely avoid any contact of the unmanned aerial vehicle screw propeller with a human body in a flight process, so as to ensure the personal safety; at the same time, when meeting different directions of impact, the unmanned aerial vehicle is allowed to bear and absorb a certain energy through elastic deformation, so as to reduce the impact destructiveness, and further improve the safety performance; and in addition, installation, disassembly and storage carrying are more convenient, and during use, the unmanned aerial vehicle can be quickly unfolded, and quickly reaches a flight state.
Unmanned aerial vehicle rotor wing protection frame and unmanned aerial vehicle
2015-10-21
Patent
Elektronische Ressource
Englisch
Unmanned aerial vehicle rotor wing and rotor wing protection frame
Europäisches Patentamt | 2020
|Unmanned aerial vehicle rotor wing folding structure and unmanned aerial vehicle
Europäisches Patentamt | 2023
|Unmanned aerial vehicle rotor protection structure and unmanned aerial vehicle
Europäisches Patentamt | 2021
Europäisches Patentamt | 2024
|Europäisches Patentamt | 2023
|